Lower Town and ByWard: The City Beneath the Capital
Ottawa was built as two cities glued together. Upper Town on the bluff for the officer class. Lower Town on the riverbank for the French and Irish Catholic workers who built the canal. Two hundred years later the class line in the street grid is still legible, and this corridor walks it stop by stop.
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Plaza Bridge: The Seam
Plaza Bridge: The Seam
The line between Upper Town and Lower Town. Sappers' Bridge stood here from 1827 until its demolition on 23 July 1912, then Plaza Bridge replaced it in December of that year. The seam did not move.
Notre-Dame Cathedral Basilica: The Joint Parish
The unified French-and-Irish-Catholic parish of Lower Town from 1832 through 1888. Antoine Robillard's 1841 neoclassical start, Father Pierre-Adrien Telmon's 1844 Gothic Revival redesign, Father Damase Dandurand's 1866 twin spires.
ByWard Market: The Working City's Institution
Colonel John By built the first market here in 1827 with one hundred and sixty pounds of Lower Town property-rent revenue. The market has operated on the same site continuously since. Designated a Heritage Conservation District on 6 February 1991.
Tin House Court: The Tinsmith Trade Preserved
Honoré Foisy's early-1900s tinsmith-shop facade from 136 Guigues Avenue. The original house was condemned by 1961; the NCC salvaged the facade; sculptor Arthur 'Art' Price restored the metalwork in 1973.
St. Brigid's: The 1888 Parish Split
On 3 August 1890, the Irish Catholic congregation of Lower Town opened its own church at 314 Saint Patrick Street, four blocks east of Notre-Dame Basilica. The split had been negotiated in March 1888 with Archbishop Joseph-Thomas Duhamel. This is the climax stop.
Major's Hill Park: The Officer's Lookout
The bluff above the canal entry-flight, where the canal officer class lived. Named for Major Daniel Bolton, Royal Engineers, who succeeded John By in command of the Rideau Canal works after By's 1832 recall.
Bytown Museum: The Commissariat Building
The oldest stone building in Ottawa. Built in 1827 by stonemason Thomas Mackay for Colonel By as the Rideau Canal construction depot. Three storeys, 2.5-foot-thick limestone walls, Georgian masonry. Museum since 1951.
King Edward Avenue: The Closer
The modern dividing line. A residential street widened to six lanes in the mid-twentieth century as a planned arterial to the Macdonald-Cartier Bridge, which opened in 1965. The widening cut Lower Town in half. The corridor is restated.
Best Time to Visit
Weekday mid-morning, Tuesday through Thursday, between nine and noon. Plaza Bridge and the ByWard Market fill with tour buses and lunch-hour foot traffic from late morning through mid-afternoon in summer. The corridor is quieter on weekday mornings in shoulder season (May, early June, late September, October). Saturdays and Sundays during market season are the most crowded; the audio works at those times but pause-stops at the market are tight. Winter walks the corridor with almost no crowds; the path down to the Bytown Museum from Major's Hill Park is icy from December through March, and the Commissariat exterior is the audio anchor when the museum is closed.
Pro Tips
- •Plaza Bridge has sidewalks on both sides; the north sidewalk offers the cleaner east-facing view into Lower Town that the Stop 1 audio describes
- •Notre-Dame Cathedral Basilica is free to enter when no service is in progress; the Stop 2 audio is written for the west facade and works fully from the sidewalk if you choose not to go inside
- •Tin House Court is a small interior courtyard between Clarence and Murray; the entry from Sussex Drive is easy to miss, and the bas-relief is on the east wall once you are inside
- •St. Brigid's Centre for the Arts keeps event-driven hours; the Stop 5 audio is anchored on the exterior at 314 Saint Patrick Street and is complete without interior access
- •The Bytown Museum keeps daily hours May through October and weekend-and-by-appointment hours November through April; verify at bytownmuseum.com before walking the canal-side path down from Major's Hill Park, and treat the exterior as the Stop 7 audio anchor when the museum is closed
- •King Edward Avenue at Saint Patrick is heavily trafficked at all hours; the Stop 8 audio is anchored on the west sidewalk looking south, and the avenue itself is the artefact; the audio does not direct the listener to cross
- •Michael S. Cross's 1973 Canadian Historical Review article The Shiners' War: Social Violence in the Ottawa Valley in the 1830s is the canonical academic source for the Shiners' War material in this audio; Bruce S. Elliott's Irish Migrants in the Canadas, McGill-Queen's University Press, second edition 2004, is the standard source for Irish-Catholic Ottawa-Valley settlement; both are available at the University of Ottawa and Carleton libraries
Safety & Precautions
- Plaza Bridge has heavy vehicle traffic; stay on the sidewalk and do not stop on the roadway
- The path down from Major's Hill Park to the Bytown Museum is steep and runs alongside the canal locks; it is slippery when wet and icy in winter
- The canal locks are deep and unfenced at the lock-side path; keep small children within arm's reach between Major's Hill Park and the Commissariat
- King Edward Avenue carries through-truck traffic; do not cross the avenue at Stop 8 to reach St. Brigid's from the closer position, the avenue itself is the artefact the audio describes
- ByWard Market sidewalks are uneven cobblestones in places; flat soles with grip serve better than smooth leather
- Saint Patrick Street between St. Brigid's and Sussex Drive has narrow sidewalks in spots; walk single-file where the curb cuts in








